108987135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1009}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 184224000

約数和(自身を除く): 75236865

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 379, 1009, 1137, 1895, 3027, 5045, 5685, 7201, 15135, 19171, 21603, 36005, 57513, 95855, 108015, 287565, 382411, 1147233, 1912055, 5736165, 7265809, 21797427, 36329045, 108987135]

約数ペア:

[(1, 108987135), (3, 36329045), (5, 21797427), (15, 7265809), (19, 5736165), (57, 1912055), (95, 1147233), (285, 382411), (379, 287565), (1009, 108015), (1137, 95855), (1895, 57513), (3027, 36005), (5045, 21603), (5685, 19171), (7201, 15135)]